Kitui weather in January

In January, Kitui sees average daytime highs of 27°C and overnight lows near 18°C, with 69 mm of rain across 11.2 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 37% of the time in January, and the air most often feels humid.

Daylight stretches from about 12 h 06 min at the start of January to 12 h 06 min by month's end. Set against the rest of the year, January is Kitui's 2nd-clearest and 11th-windiest month. For the whole year in context, see Kitui's year-round climate.

Daytime high
27°
6th warmest
Overnight low
18°
5th coldest
Rainfall
69 mm
11.2 wet days
Daylight
12 h 06 min
6:35 AM – 6:39 PM
Cloud cover
52%
2nd clearest
Wind
7 km/h
11th windiest
Solar energy
6.03 kWh/m²
Travel score
6.4
out of 10

Kitui is municipality in Kitui County, Kenya.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical January day in Kitui reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 29°C. Set against its neighbours, January runs about 1°C warmer than December and about 2°C cooler than February.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12718
22718
32718
42718
52718
62718
72718
82718
92718
102718
112718
122718
132718
142718
152718
162718
172718
182718
192718
202718
212718
222718
232818
242818
252818
262818
272818
282818
292818
302818
312818

Kitui weather by month

How January compares with the rest of the year at a glance. January is the 6th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°6911.212.16.4
Feb29° / 18°497.6125.9
Mar29° / 19°9517124.8
Apr28° / 19°13523.2124.5
May26° / 18°5712.811.96.2
Jun26° / 17°72.411.97.5
Jul25° / 16°41.511.97.7
Aug26° / 16°51.5127.7
Sep27° / 17°72.1127.5
Oct28° / 18°499.7126.1
Nov27° / 19°19924.112.14.5
Dec26° / 18°1292112.15.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 26% of January, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16337
26337
36238
46238
56238
66238
76139
86139
96040
106040
115941
126040
136040
146040
156139
166238
176238
186238
196337
206337
216337
226436
236436
246436
256436
266535
276535
286535
296535
306535
316535

Chance of precipitation in January

Any precipitation

Kitui gets around 69 mm of rain over 11.2 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 49% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
149
248
347
446
545
644
744
843
943
1042
1141
1240
1339
1438
1537
1636
1736
1835
1934
2033
2132
2231
2330
2429
2528
2628
2727
2826
2926
3025
3125

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

Most of January feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, January lands in the humid band about 57% of days. Sticky, muggy-or-worse air turns up on roughly 22% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
12115532
22115631
32125630
43125530
53125629
63125629
73135628
83135628
93135727
103145726
113145825
123145825
133155824
143155923
153165922
163166021
173176020
183185920
193186019
203195919
213205918
223205918
233215917
243225817
253235816
263245716
273255715
284275415
294275514
304285414
314295314

Wind in January

Winds average 7 km/h in January.

Across January, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 06 min at the start of January to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over January. Sunrise moves from 6:29 AM to 6:40 AM, and sunset from 6:33 PM to 6:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:296:33
212.16:296:34
312.16:306:34
412.16:306:35
512.16:316:35
612.16:316:36
712.16:316:36
812.16:326:36
912.16:326:37
1012.16:336:37
1112.16:336:38
1212.16:346:38
1312.16:346:38
1412.16:346:39
1512.16:356:39
1612.16:356:39
1712.16:356:40
1812.16:366:40
1912.16:366:40
2012.16:376:41
2112.16:376:41
2212.16:376:41
2312.16:376:41
2412.16:386:42
2512.16:386:42
2612.16:386:42
2712.16:396:42
2812.16:396:43
2912.16:396:43
3012.16:396:43
3112.16:406:43

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.03 kWh/m².

For context, solar energy here swings from a low near 4.55 kWh/m² to a high of 6.53 kWh/m² in February across the year — January's 6.03 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
146.0Bright
156.0Bright
166.0Intense
176.0Intense
186.1Intense
196.1Intense
206.1Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.3Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
316.4Intense
Planning a trip in January

Hazard calendar for Kitui

In seasonPeak

None of Kitui's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Kitui's rainy season runs November–December, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is January a good time to visit Kitui?

Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.4
Sightseeing
5th-best month of the year
6.6
Beach & pool
7th-best month of the year

January is a reasonable time to visit Kitui for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Kitui in January

From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In January, Kitui sees daytime highs around 27°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 11 days see rain.

light clothessun protectionrain gear

UV index in Kitui in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kitui peaks around March 17 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 10 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 17UV 16Jun 17UV 10
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun10Very high
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme

Air quality in Kitui in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Kitui is worst in December — around 20 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (October, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodModerateDec 2220 µg/m³Oct 118 µg/m³
PM2.5 (µg/m³)Level
Jan19Moderate
Feb17Moderate
Mar14Moderate
Apr14Moderate
May11Good
Jun13Moderate
Jul14Moderate
Aug11Good
Sep9Good
Oct8Good
Nov13Moderate
Dec20Moderate
Location & terrain

Where is Kitui?

Kitui sits at 1.4°S, 38.0°E, 1,154 m above sea level, in Kenya. The nearest listed city is Mwingi, 48 km away.

Makueni BomaKinoiMachakosEmaliMakindu

Topography around Kitui

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kitui.

Within 3 km, the terrain around Kitui has only modest variations in elevation — a maximum elevation change of 112 m around an average of 1,132 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 910 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,659 m.

The land around Kitui is covered by trees (41%) and shrubs (29%) within 3 km, shrubs (47%) and trees (21%) within 16 km, and shrubs (60%) within 80 km.

3 km
112 m
16 km
910 m
80 km
1,659 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Mwingi 48 km · Mwala 62 km · Wote 63 km · Makueni Boma 65 km · Kinoi 78 km · Machakos 85 km · Emali 99 km · Makindu 104 km

Kenya travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$2,363
2025
Happiness
4.7 / 10
World Happiness, 2025
Homicide rate
4.9
per 100k, 2022
Road deaths
28.3
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 593
Religion
Christian 86%Muslim 11%other 2%none 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Kitui (-1.367°, 38.0106°, elevation 1,154 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).